Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters-lite allows Object Injection.This issue affects Newsletters: from n/a through 4.18.1.

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Advisories

No advisories yet.

Fixes

Solution

Update the WordPress Newsletters plugin to the latest available version (at least 4.18.2).


Workaround

No workaround given by the vendor.

History

Sat, 24 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Tribulant
Tribulant newsletters
Wordpress-extensions
Wordpress-extensions newsletters
Vendors & Products Tribulant
Tribulant newsletters
Wordpress-extensions
Wordpress-extensions newsletters

Sat, 24 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sat, 24 Oct 2026 08:15:00 +0000

Type Values Removed Values Added
Description Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters-lite allows Object Injection.This issue affects Newsletters: from n/a through 4.18.1.
Title WordPress Newsletters plugin <= 4.18.1 - PHP Object Injection vulnerability
Weaknesses CWE-502
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-10-24T14:46:59.162Z

Reserved: 2026-09-20T00:21:51.841Z

Link: CVE-2026-94075

cve-icon Vulnrichment

Updated: 2026-10-24T14:44:13.897Z

cve-icon NVD

Status : Received

Published: 2026-10-24T08:16:52.790

Modified: 2026-10-24T15:17:35.387

Link: CVE-2026-94075

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-24T16:15:17Z

Weaknesses